CN218551731U

CN218551731U - Refuge desk with adjustable protection area

Info

Publication number: CN218551731U
Application number: CN202222882077.9U
Authority: CN
Inventors: 蒋越; 张文静; 于浩; 于楮芃; 惠杨
Original assignee: LIAONING EARTHQUAKE ADMINISTRATION
Current assignee: LIAONING EARTHQUAKE ADMINISTRATION
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-03
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a desk of taking refuge of protective area adjustable, including the desk desktop of taking refuge, the backup pad is all installed to the both sides of the desk desktop bottom of taking refuge, and all installs the dog in one side of backup pad, the spacing groove has all been seted up to one side of dog. The utility model discloses a pulling stay cord, make the fly leaf move to the inboard, make location inserted bar and constant head tank phase separation, thereby the area that makes to deposit the textbook turns into the area of the protection of taking shelter from, make the second curb plate can overturn downwards, combine the second curb plate, with the realization to the safeguard effect of the person of taking shelter side, cooperate two backup pads, the sheltering from to the three position of the person of taking shelter has been realized, thereby be favorable to reducing that the person of taking shelter from receives article on every side injures by smashing, through the combination of first curb plate and second curb plate simultaneously, with the supporting effect of increase desk of taking shelter from, be favorable to improving the safeguard effect of the desk of taking shelter from.

Description

Refuge desk with adjustable protection area

Technical Field

The utility model relates to the technical field of desks, in particular to a refuge desk with adjustable protection area.

Background

When an earthquake occurs, people preferably escape to an open area and are far away from a building so as to avoid being pressed or smashed by falling broken stones and bricks due to collapse of the building, but most people do not have enough time to escape due to the sudden occurrence of the earthquake, and the people can avoid under a structurally firm object in the case of escaping or waiting for rescue in the intermittence period of the earthquake;

when the earthquake happens in a classroom and people cannot escape, the desk can be hidden, but the existing desk is not firm enough, and only four support legs are used for bearing the pressure of heavy objects difficultly, meanwhile, as the desk bottom needs to be provided with the textbook storage cabinet, the protection area below the desktop is limited, and the periphery of the desk is not provided with a protection plate, the refugee can be easily injured by surrounding objects, and the improvement scheme is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refuge desk with adjustable protective area to solve the difficult regulation refuge protective area of current refuge desk that proposes among the above-mentioned background art, and to the general problem of refuge's protective effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection area adjustable desk of taking refuge, includes the desk desktop of taking refuge, the backup pad is all installed to the both sides of desk desktop bottom of taking refuge, and all installs the dog in one side of backup pad, the spacing groove has all been seted up to one side of dog, the bottom of desk desktop of taking refuge is provided with article storage mechanism of taking refuge, and takes refuge the bottom of article storage mechanism one side and install first curb plate, the inside both sides of first curb plate are run through and are rotated the post, and rotate the outside both ends of post and all overlap and have the grip block, it installs the knob to rotate the one end that the post is close to article storage mechanism of taking refuge, the second curb plate is installed to the bottom of first curb plate, and the stopper is all installed to the both sides of second curb plate bottom, the inside both sides of second curb plate all are provided with installation disassembly mechanism, and install and are connected with the stay cord between the disassembly mechanism, the pull ring is installed to one side of stay cord, and the one end of pull ring extends to the outside of second curb plate.

When the refuge desk with the adjustable protection area is used, the pull rope is pulled when the refuge desk is used, the movable plate moves inwards, the positioning insertion rod is separated from the positioning groove, the area for storing textbooks is converted into the area for refuge protection, the second side plate can turn downwards, the protection effect on the side face of a refuge is achieved by combining the second side plate, the sheltering in three directions of the refuge is achieved by matching the two supporting plates, and the refuge is favorably prevented from being injured by surrounding objects.

Preferably, the refuge article storage mechanism comprises a refuge article storage cabinet, the refuge article storage cabinet is installed at the bottom end of the desktop of the refuge desk, discharge ports are formed in the bottom end and one side of the refuge article storage cabinet, a pull-push plate is installed inside the refuge article storage cabinet on one side of the discharge ports, and a noctilucent paint plate is evenly installed on one side of the bottom end of the refuge article storage cabinet.

Preferably, the two groups of the drawing plates are slightly different in size and are in sliding connection with the refuge storage cabinet left and right.

Preferably, the number of the limiting blocks is two, the limiting blocks are of a symmetrical structure relative to the vertical central axis of the second side plate, and the limiting blocks correspond to the limiting grooves in position one to one.

Preferably, the installation and disassembly mechanism comprises an extrusion spring, the extrusion spring is installed in the second side plate, a movable plate is installed at one end of the extrusion spring, one side, close to the extrusion spring, of the movable plate is connected with one end of the pull rope, a positioning insertion rod is installed on the other side of the movable plate, and a positioning hole is formed in the supporting plate on one side of the positioning insertion rod.

Preferably, the movable plate is in sliding connection with the second side plate, and the outer diameter of the positioning insertion rod is matched with the inner diameter of the positioning hole.

Compared with the prior art, the beneficial effects of the utility model are that: the refuge desk with the adjustable protection area not only increases the protection area for refugees and improves the protection effect, but also realizes the storage and use of refuge emergency articles and improves the refuge protection effect;

(1) The movable plate moves inwards by pulling the pull rope, so that the positioning insertion rod is separated from the positioning groove, the area for storing the textbook is converted into the area for refuge protection, the second side plate can turn downwards and is combined with the second side plate to realize the protection effect on the side surface of the refugee, and the sheltering in three directions of the refugee is realized by matching the two supporting plates, so that the refugee is favorably prevented from being injured by the surrounding objects;

(2) Carry out the deposit in advance to emergency article of taking refuge through the article locker of taking refuge to increase the life of refuge is long, simultaneously through setting up two discharge gates, make the refuge in the actual in-process of dodging, can realize taking fast of emergency article of taking refuge through the pull board of bottom, combine the night light lacquer board, because the night light lacquer can absorb the light source on daytime, the luminous effect in the dark has been realized, through the light source in order to slow down refuge's nervous mood, thereby be favorable to increasing the effect of rescue.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is a schematic perspective view of the present invention.

The reference numbers in the figures illustrate: 1. a refuge desk top; 2. a refuge storage mechanism; 201. a refuge storage cabinet; 202. a discharge port; 203. a drawing plate; 204. a luminous paint plate; 3. a first side plate; 4. mounting a dismounting mechanism; 401. a compression spring; 402. a movable plate; 403. positioning the inserted rod; 404. positioning holes; 5. a support plate; 6. a stopper; 7. a limiting groove; 8. a pull ring; 9. pulling a rope; 10. a limiting block; 11. a second side plate; 12. a clamping plate; 13. rotating the column; 14. a knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a refuge desk with an adjustable protection area comprises a refuge desk top 1, wherein supporting plates 5 are arranged on two sides of the bottom end of the refuge desk top 1, a stop block 6 is arranged on one side of each supporting plate 5, a limiting groove 7 is formed in one side of each stop block 6, and a refuge article storage mechanism 2 is arranged at the bottom end of the refuge desk top 1;

the refuge article storage mechanism 2 comprises a refuge article storage cabinet 201, the refuge article storage cabinet 201 is installed at the bottom end of the desktop 1 of the refuge desk, the bottom end and one side of the refuge article storage cabinet 201 are both provided with a discharge hole 202, a pull plate 203 is installed inside the refuge article storage cabinet 201 at one side of the discharge hole 202, and a noctilucent paint plate 204 is evenly installed at one side of the bottom end of the refuge article storage cabinet 201;

two groups of drawing plates 203 are arranged, the sizes of the two groups of drawing plates 203 are slightly different, and the two groups of drawing plates 203 are connected with the refuge storage cabinet 201 in a left-right sliding manner;

specifically, as shown in fig. 1, 2 and 5, when in use, emergency refuge articles are placed in the refuge article storage cabinet 201 in advance for storage by pulling the pull-out plate 203 on the side, and the pull-out plate 203 below can be pulled out in the refuge process so as to facilitate taking out the refuge articles, thereby being beneficial to increasing the success rate of rescue, and simultaneously, the tension of the refugee can be relieved by the luminous effect of the luminous paint plate 204;

a first side plate 3 is installed at the bottom end of a refuge desk top 1 on one side of the refuge article storage mechanism 2, rotating columns 13 penetrate through two sides inside the first side plate 3, clamping plates 12 are sleeved at two ends outside the rotating columns 13, a knob 14 is installed at one end, close to the refuge article storage mechanism 2, of each rotating column 13, a second side plate 11 is installed at the bottom end of the first side plate 3, and limiting blocks 10 are installed at two sides of the bottom end of each second side plate 11;

two limiting blocks 10 are arranged, the limiting blocks 10 are in a symmetrical structure relative to the vertical middle axis of the second side plate 11, and the limiting blocks 10 correspond to the limiting grooves 7 one by one;

specifically, as shown in fig. 2 and 3, when the table is used, the first side plate 3 is matched with the second side plate 11 to achieve a function of storing a textbook, the second side plate 11 is put down, the limiting block 10 is inserted into the limiting groove 7 to limit the second side plate 11, meanwhile, the rotating column 13 is rotated to enable the clamping plate 12 to clamp the second side plate 11, so that the first side plate 3 and the second side plate 11 are kept perpendicular to each other, the side protection effect on an refuge is achieved, meanwhile, the storage area of the textbook is converted into a sheltering area, the protection area is increased, and the protection effect is improved;

the mounting and dismounting mechanisms 4 are arranged on two sides in the second side plate 11;

the mounting and dismounting mechanism 4 comprises an extrusion spring 401, the extrusion spring 401 is mounted inside the second side plate 11, a movable plate 402 is mounted at one end of the extrusion spring 401, one side of the movable plate 402 close to the extrusion spring 401 is connected with one end of the pull rope 9, a positioning insertion rod 403 is mounted at the other side of the movable plate 402, and a positioning hole 404 is formed inside the supporting plate 5 at one side of the positioning insertion rod 403;

the movable plate 402 is connected with the second side plate 11 in a sliding manner, and the outer diameter of the positioning insertion rod 403 is matched with the inner diameter of the positioning hole 404;

a pull rope 9 is connected between the mounting and dismounting mechanisms 4, a pull ring 8 is mounted on one side of the pull rope 9, and one end of the pull ring 8 extends to the outside of the second side plate 11;

specifically, as shown in fig. 1 and 4, the elasticity of the pressing spring 401 is utilized to push the movable plate 402 to move, so that the positioning insertion rod 403 enters the positioning hole 404, i.e., the second side plate 11 is assembled, and the pulling rope 9 is pulled to move the positioning insertion rod 403, so that the second side plate 11 is placed down, and the actual operation is simple and fast.

The working principle is as follows: when the utility model is used, firstly, in daily use, the first side plate 3 and the second side plate 11 are matched for storing articles such as books, and emergency refuge articles can be placed in the refuge article storage cabinet 201 in advance for storage by pulling the pull plate 203 on the side surface so as to meet the requirements of food and the like under an unexpected condition;

secondly, when an earthquake occurs, the pull ring 8 can be pulled downwards to enable the pull rope 9 to move synchronously, so that the two movable plates 402 move inwards, the extrusion spring 401 is compressed, the positioning insertion rod 403 moves out of the positioning hole 404, the second side plate 11 turns downwards under the action of gravity, the limiting block 10 enters the limiting groove 7, the sheltering space below the refuge desk desktop 1 is increased, and the sheltering space below the refuge desk desktop 1 can enter the refuge desk desktop for sheltering;

finally, the knob 14 is rotated to enable the two clamping plates 12 to rotate 90 degrees, the second side plate 11 is clamped downwards, the first side plate 3 is perpendicular to the second side plate 11, a complete shielding plate is formed, the shielding effect of three directions is achieved by matching with the two supporting plates 5, the impact of surrounding objects on a human body in an earthquake is reduced, the protection effect is improved, the light source effect in the dark is achieved through the light emitting effect of the luminous paint plates 204, the nervous emotion of evacuees is relieved, meanwhile, the drawing plate 203 at the bottom end of the refuge object storage cabinet 201 is pulled according to the light source, the internal emergency objects are taken out from the discharge port 202, the refuge survival time is prolonged, and the rescue success rate is improved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a protection area adjustable refuge desk, includes refuge desk desktop (1), its characterized in that: backup pad (5) are all installed to the both sides of refuge desk desktop (1) bottom, and dog (6) are all installed to one side of backup pad (5), spacing groove (7) have all been seted up to one side of dog (6), the bottom of refuge desk desktop (1) is provided with refuge article deposit mechanism (2), and refuge article deposit mechanism (2) one side the bottom of refuge desk desktop (1) install first curb plate (3), the inside both sides of first curb plate (3) have run through and have rotated post (13), and rotate the outside both ends of post (13) and all overlap grip block (12), it installs knob (14) to rotate the one end that post (13) is close to article deposit mechanism (2), second curb plate (11) are installed to the bottom of first curb plate (3), and stopper (10) are all installed to the both sides of second curb plate (11) bottom, the inside both sides of second curb plate (11) all are provided with installation and dismantle mechanism (4), and install and dismantle and be connected with stay cord (9) between the mechanism (4), pull ring (8) are installed to one side of stay cord (9), and extension outside extension of pull ring (8) extend to second curb plate (11).

2. A shelter desk with adjustable protection area as claimed in claim 1, wherein: refuge article deposit mechanism (2) are including refuge article cabinet (201), and refuge article cabinet (201) install in the bottom of desk desktop of refuge (1), discharge gate (202) have all been seted up to the bottom and one side of refuge article cabinet (201), and the inside of refuge article cabinet (201) of discharge gate (202) one side all installs pull board (203), night light lacquer board (204) are evenly installed to one side of refuge article cabinet (201) bottom.

3. A shelter desk with adjustable protection area as claimed in claim 2, wherein: the two groups of the drawing plates (203) are arranged, the sizes of the two groups of the drawing plates (203) are slightly different, and the two groups of the drawing plates (203) are in sliding connection with the refuge storage cabinet (201) in a left-right mode.

4. A shelter desk with adjustable protection area as claimed in claim 1, wherein: the two limiting blocks (10) are arranged, the limiting blocks (10) are of a symmetrical structure relative to the vertical middle axis of the second side plate (11), and the limiting blocks (10) correspond to the limiting grooves (7) one by one.

5. The refuge desk with the adjustable protection area as claimed in claim 1, which is characterized in that: installation disassembly body (4) are including extrusion spring (401), and extrusion spring (401) install in the inside of second curb plate (11), fly leaf (402) are installed to the one end of extrusion spring (401), and fly leaf (402) are close to one side of extrusion spring (401) and are connected with the one end of stay cord (9), location inserted bar (403) are installed to the opposite side of fly leaf (402), and location inserted bar (403) one side inside backup pad (5) have been seted up locating hole (404).

6. A shelter desk with adjustable protection area as claimed in claim 5, wherein: the movable plate (402) is in sliding connection with the second side plate (11), and the outer diameter of the positioning insertion rod (403) is matched with the inner diameter of the positioning hole (404).